TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 4, 2:00 AM EST
Kalshi
This market tracks the overnight low temperature in Dallas on July 3, 2026. The outcome will be determined by the official National Weather Service daily climatological report for that date, which records the minimum temperature reached during the 24-hour observation period at the Dallas/Fort Worth station.
Resolution is based on the minimum temperature recorded at Dallas/Fort Worth on July 3, 2026, according to the National Weather Service's Climatological Report (Daily), accessed via the Dallas/Fort Worth station. The official data source is the NWS daily climate report available at https://www.weather.gov/wrh/Climate?wfo=fwd under the Observed Weather tab. Temperature ranges are divided into six bands: 72°F or below, 73-74°F, 75-76°F, 77-78°F, 79-80°F, and 81°F or above, with each band corresponding to a distinct outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) serves as the authoritative source, superseding other weather services.
Prediction market odds often diverge from traditional meteorologist forecasts because they reflect real-money incentives and crowd wisdom rather than single-model outputs. While meteorologists rely on physics-based models and historical data, this market aggregates the collective judgment of traders betting on the actual outcome. Analyst forecasts tend to be more conservative and model-dependent, whereas market prices incorporate broader information—including trader experience, recent weather patterns, and tail-risk scenarios. Over time, markets often prove competitive with or superior to individual forecasts, though both approaches have merit depending on your confidence in crowd versus expert judgment.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing different temperature outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share reflects a fractional claim on the final payout if that outcome occurs, and the current bid-ask spread represents the market's uncertainty at any moment. Prices move as new information arrives and traders adjust their positions, with higher prices indicating greater confidence in that outcome. The platform's matching engine ensures transparent price discovery, and all trades settle based on the verified event outcome.
This market resolves around Jul 4, 2026, once the lowest temperature recorded in Dallas on July 3, 2026 is verifiable from credible public sources. The outcome is determined by official weather data, typically from the National Weather Service or equivalent meteorological authority. Traders' positions settle based on whether the actual low temperature falls within their predicted range or outcome. Resolution occurs shortly after the event concludes and the data is confirmed, ensuring all participants receive payouts aligned with the final verified result.
Major weather pattern shifts, seasonal climate anomalies, and updated long-range forecasts will drive significant price movement in this market. El Niño or La Niña developments, jet stream positioning, and historical heat waves or cold snaps in the region can all influence trader expectations. As July 2026 approaches, medium-range forecasts become more reliable, typically triggering sharper repricing. Additionally, any unusual atmospheric events—such as tropical systems, high-pressure ridges, or unexpected cold fronts—could rapidly shift odds. Real-time monitoring of meteorological updates and seasonal outlooks will help traders anticipate and respond to market moves.